SH7615 Datasheet, PDF (128/925 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH
RISC engine Family/SH7600 Series

Single data transfers can be accessed from any area. Single data transfers use the Ax pointer and
two other pointers as an As pointer.
Table 2.28 Double Data Transfer Instructions (X Memory Data)
Instruction
Operation
Code
Cycles DC Bit
NOPX
No Operation
1111000*0*0*00** 1
—
MOVX.W @Ax,Dx
(Ax)→MSW of Dx,0→LSW of Dx 111100A*D*0*01** 1
—
MOVX.W @Ax+,Dx (Ax)→MSW of Dx,0→LSW of Dx, 111100A*D*0*10** 1
—
Ax+2→Ax
MOVX.W @Ax+Ix,Dx (Ax)→MSW of Dx,0→LSW of Dx, 111100A*D*0*11** 1
—
Ax+Ix→Ax
MOVX.W Da,@Ax
MSW of Da→(Ax)
111100A*D*1*01** 1
—
MOVX.W Da,@Ax+ MSW of Da→(Ax),Ax+2→Ax
111100A*D*1*10** 1
—
MOVX.W Da,@Ax+Ix MSW of Da→(Ax),Ax+Ix→Ax 111100A*D*1*11** 1
—
Table 2.29 Double Data Transfer Instructions (Y Memory Data)
Instruction
Operation
Code
Cycles DC Bit
NOPY
No Operation
111100*0*0*0**00 1
—
MOVY.W @Ay,Dy
(Ay)→MSW of Dy,0→LSW of Dy 111100*A*D*0**01 1
—
MOVY.W @Ay+,Dy (Ay)→MSW of Dy,0→LSW of Dy, 111100*A*D*0**10 1
—
Ay+2→Ay
MOVY.W @Ay+Iy,Dy (Ay)→MSW of Dy,0→LSW of Dy, 111100*A*D*0**11 1
—
Ay+Iy→Ay
MOVY.W Da,@Ay
MSW of Da→(Ay)
111100*A*D*1**01 1
—
MOVY.W Da,@Ay+ MSW of Da→(Ay),Ay+2→Ay
111100*A*D*1**10 1
—
MOVY.W Da,@Ay+Iy MSW of Da→(Ay),Ay+Iy→Ay 111100*A*D*1**11 1
—
Rev. 2.00, 03/05, page 90 of 884